1 files changed, 2 insertions, 2 deletions
diff --git a/ext/bg/js/mecab.js b/ext/bg/js/mecab.js
index 246f8bba..62111f73 100644
--- a/ext/bg/js/mecab.js
+++ b/ext/bg/js/mecab.js
@@ -60,7 +60,7 @@ class Mecab {
     }
 
     onNativeMessage({sequence, data}) {
-        if (this.listeners.hasOwnProperty(sequence)) {
+        if (hasOwn(this.listeners, sequence)) {
             const {callback, timer} = this.listeners[sequence];
             clearTimeout(timer);
             callback(data);
@@ -81,7 +81,7 @@ class Mecab {
                     delete this.listeners[sequence];
                     reject(new Error(`Mecab invoke timed out in ${Mecab.timeout} ms`));
                 }, Mecab.timeout)
-            }
+            };
 
             this.port.postMessage({action, params, sequence});
         });